D122F030-A008D优势供应

D122F030-A008D优势供应

D122F030-A008D优势供应

D122F030-A008D优势供应

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

Concoa PurityPlus 3043001-84-000 Regulator, 3000 PSI Max, 0-100 PSI, w/Gauge

Concoa PurityPlus 3044001-84-000 Regulator, Stainless, 3000 PSI Max, 0-250 PSI

Condor F48-6-A+ Power Supply, Input: 100/120/215/230-240VAC, Output: 48VDC at 6A

Condor GLC40A DC Power Supply 40W, 100-240V~1.3A 47-63Hz

Condor GLC65DG Power Supply 65W +5/+24/-12V

Condor GPFC125D DC Switching Power Supply 90-264VAC +5V, +24V, +12V, +12V, -12V

Condor GPFM115-24 DC Power Supply 100-240V ~ 2.3A 50/60Hz

Condor HA24-0.5-A+ Power Supply, In: 100/120/215/230-240VAC, Out: 24/28VDC 0.5A

Condor HA5-1.5/OVP-A+ Power Supply 100/120/230-240V-In 5V @ 1.5A

Condor HB24-1.2-A+ Power Supply 215/230-240VAC IN, 24VDC 1.2A OUT

Condor HB5-3.0-OV-A Power Supply, In: 100/120/220-240V, Out: 5VDC 3A

Condor HBB15-1.5-A Power Supply, 100/120/220/230/240VAC 82W Max

Condor HBB512-A Power Supply

Condor HC5-6/OVP-A+ Power Supply 100/120/215/230-240V

Condor HD24-4.8-A+ Power Supply 100/120/215/230-240V-In 24VDC-Out

Condor HE48-4-A+ Power Supply 100/120/215/230-240V-In 48VDC-Out

Connect Tech Inc. DAT04550 DFLEX2-4 Controller Card D-Sub 15-Pin

Conntrol 892-1460-03 Footswitch 125-250VAC 10A 1/2 HP

Contec CM32(PC) Check Mate

Contemporary Controls AI-SRVR-1/TB5 ARCNET Server to Ethernet Client

Contemporary Controls EISX8M-100T 8-Port 10BASE-T/100BASE-TX Compact Switch

CONTINENTAL 100 AMP FUSIBLE FEEDER MCC BUCKET W/ 1 YEAR WARRANTY

CONTINENTAL 200 AMP FUSIBLE FEEDER MCC BUCKET W/ 1 YEAR WARRANTY

Continental Industries SSAA-330-25-00G Solid State Relay 90-280VAC Control

Continental Industries SSDA-330-25-000 Solid State Relay 25amp

Continental Industries SVDA/3V25 Solid State Relay 4 to 32 VDC

Continental R-727 Rupture Disc, 1" R-STD-V (FL), 357 PSIG @ 72F

Continental R-727 Rupture Disc, 1" R-STD-V (FL), 361 PSIG @ 72F

Continental RVDA/6V40 Solid State Relay 24-660VAC 40A Out, 4-32VDC Control, SPST

CONTINENTAL SIZE 2 MOTOR STARTER 60 AMP FUSIBLE MCC BUCKET Refurbished 1yr Wrnty

Continuum Engineering Indexer Card 102

Contrex M-Drive 4E DC Drive Motion Controller, Power: 115/230VAC 50/60Hz 0.1A

Control Concepts 1029C-V-480V-80A-IL60-R0/10V-I0/10V Power Controller

Control Concepts Inc. 3021-48-20 SCR Power Controller w/Heatsink 480VAC 20A

Control Techniques FM-1 Speed Module

Control Technology BC5311-01A Blue Fusion CPU Module, 200Mhz G3, 4xRS232, USB

Control Technology Corporation 2203 16 Input / 16 Output Module

Control Technology Corporation 2206-1 Single Axis Stepper Motor Control Board

Control Technology Corporation 2700AP-5 Rev-O Automation Controller, 5-Slot

Control Technology Corporation 2701E PCBNO-50-1554 Rev-C CPU Module

Control Technology IP1206-00K063 Operator Interface PowerStation *FOR PARTS*

Control Technology IP1206-00M063 Operator Interface PowerStation *FOR PARTS*

Control Technology M3-40A Dual Axis Servo Module, 5 I/O per Axis, 64bit Range

Control Technology P3-01A Blue Fusion Power Module, 18-32VDC Input

Convertech 02838011 Pneumatic Core Chuck for 6" x 14" Cores w/ 46.5" Air Shaft

Convertech Pneumatic Core Chuck for 5-3/8" x 14" Cores w/ 46.5" Air Shaft

Convum CVA-10HS Vacuum Actuator 24 VDC

Convum Vacuum Solenoid CVA-15HS

Cooper B3100-14 B-Line 14" Pipe Hangers for Victaulic Piping Clevis Style

Cooper B-Line B3100-8 Clevis Hanger, 8" Nominal Pipe Size, 2000 lbs Design Load

COOPER CROUSE-HINDS LB107 CONDUIT OUTLET BODY

Cooper Crouse-Hinos F22 Dual Gang Device Box 3/4" FNPT, 28.3 cuin 4" x 3.75"

Copeland G998-1014-98 Compressor Hard Starter

Copley 800-176 Motor Control & Amplifier w/ 303 PB *For Parts - Untested*

Copley Controls Linear Servo System XTA3810S-104-S-S03D Tube & 6/18A Xenus Drive

Copley Model 125 Reverse Energy Dissipator

COPPELION: THE COMPLETE SERIES COMBO PACK BLU-RAY+DVD

Corcom 10VK7 EMI Filter 10A, 120/250V, 50-60Hz

Corcom 10VV1 F7252 EMI Line Filter 120/250VAC 50/60Hz 10A 1PH

Corcom 1VB1 EMI Filter, 1A 120/250V 50/60Hz

Corcom 20EP1 RFI Power Line Filter 20A 120/250VAC 50-60Hz

Corcom 20VSK6 EMI Filter, 120/250V 50-60Hz, 20A

Corcom 30AYT6C EMI Power Line Filter, 30A Max, 50/60Hz, 250VAC Phase to Neutral

Corcom 30VK6 RFI Power Line Filter F7358 30A, 120/250V, 50-60Hz

Corcom 3EP1 RFI Power Line Filter, 3A, 120/250V, 50/60Hz

Corcom 6VM1SC Power Entry Module, 6A 120V 47-440Hz

Core Chuck 3" ID 1 1/8" to 3" Width w/ Mount & Bearing

CORE SYSTEMS BLACK SYSTEM CHASSIS 21071-4U002-01 W/ SEASONIC SS-750KM

Coreco PC-Camlink Frame Grabber Card 32 Bit PCI Interface 16MB SDRAM

CORIANT MULTI-SERVICE PROVISIONING PLATFORM SURPASS hiT 7020 100-240V AC/50-60Hz

CORIANT TELLABS 7100 NANO HDTG HIGH DENSITY 10G ER TRANSPONDER 81.71L-HDTG-R5

Cornell Dubilier 12-712417-00 Capacitor 450VDC 3.5mF 3500μF 525VDC Surge

CORNING 1U 144F PRETIUM EDGE HOUSING 1 RACK UNIT HOLDS 12 PRETIUM EDGE MODULES

CORNING 700 LTE BAND 1000 SERIES ADD ON RHU 700LTE-AO-B-HL FOR LTE 700MHZ

CORNING CABLE MATE TERMINAL'S OPTITIP CONNECTOR MOB-0444TD025FW-P

CORNING CCH MODULE 24F LCDUPSHUTT/MTPA CCH-UM24-04-89G

CORNING CCH PIGTAILED SPLICE CASSETE 12F LC UPC DUPLEX SINGLE MODE OS2 250 μm

CORNING CCH-UM12-72-89G 12F E9 SCDUP-MTPM G 12 FIBER SHUTTERED SC TO MTP OS2

CORNING FIBER CONNECTOR SHELF 15-207-80 CS112P06-6C-3RN1F0 !

CORNING LANSCAPE SOLUTIONS WCH-04P WALL-MOUNT CLOSET HOUSING

CORNING MDU TERMINAL 24-PORT STUBLESS W/ RIBBON PIGTAILS MDU0000246C-AAC

CORNING OPTICAL ACCESS CONNECTOR CLEANING KIT TDRP SCAOPT/SCA326 175 PG

CORNING OPTICAL COMMUNICATIONS CCH MODULE 12F SX+ CCH-UM12-05-70T

CORNING RACK MOUNT HOUSING OPTITIP 11287628 372049 0TM-01U 619481 02-004135-002

Cortex Controllers IQ115 Image Quantifier, Power: 100-250VAC/110-340VDC

Cosel MMB50U-5 Power Supply 100-120VAC-In 12VDC-Out

Cosel P15E-12 Power Supply, Input: 100-240VAC, Output: 12VDC 1.3A

Cosel R15A-12 Power Supply 12V, 1.3A, AC100-120V, 0.36A 50-60Hz

Cosmicar X2 Extender Lens with 12V Illuminator

Coupler 7/32" to 5/8"

Coval VR05F14 In-Line Ejector, Heavy Duty, Nozzle Diameter: 0.5mm (M5 Threads)

CRADLEPOINT WWAN CELLULAR ROUTER IBR650LPE-VZ

Crane R6905-032BD Resistoflex PTFE Expansion Joint 2" Pipe Diameter Teflon Green

CRESTRON DM COMPUTER CENTER DM-TX-201-C 6503838

CRESTRON QM-FBCC-1 QUICKMEDIA FLOOR BOX COMPUTER CENTER MODULE !

CRITEC SURGE PROTECTOR 3 PHASE 3PH 277/480-347/600V 100K A/PH TDX100C

Crompton 016-02AA-LSMT Panel Meter 0-10A

Crompton 267-DM Digital Meter with Bar Graph Percentage 120VAC 0-100°C

Crompton Modutec BL-133581-00 Temp Display Type K Power 230

Cross Roller Positioning Table, 0.5" Diameter Lead Screw, 0.025" Lead, 6" Travel

Cross Roller Slide Table, 6.5" Total Travel, Table Top Dimensions: 200x100x14mm

Crossed Roller Slide 1" Travel, 2" x 2" x 0.7"

Crossed Roller Slide 60mm Travel 40mm x 95mm x 21mm Dimensions

Crouse-Hinds Brown 1/2 FS1 3/4 FS2 Portable Outlet 12" Cable

Crouse-Hinds DS290 Cover 20A/250V 3 Pole 2 Wire Nema 6-20R **LOT OF 5**

Crouse-Hinds Duplex Receptacle, 120V, Twist-lock Plug

Crouse-Hinds Model 92 Strain Relief Cord Grip 1/8" to 1/4"

Crouse-Hinds Single Gang Outlet Box w/ Twist Lock 125VAC 15A 6" Cord

Crouzet 82862002 Gearmotor 12VDC 3.9W 30.5:1 Ratio 141 RPM

Crouzet 84 871 009 Current Control Relay 120V~50/60Hz

Crouzet 84 871 033 Current Control Relay, 120VAC, 0.1-10A

Crouzet DIAR.T-110VAC Current Control Relay

Crouzet GMS-IDC 84115503 Input Module 4.5-30VDC Output, 3-32VDC Input

Crouzet GMSODC SSR Relay Module 3AMP 5-48 VDC

Crouzet GN 84137010 Solid State Relay, Input: 3-32VDC, Output: 24-280VAC 25A

Crouzet GN84134010 Solid State Relay, Control: 3-32VDC, Rating: 24-280VAC 25A

Crouzet Gordos GA5-6A10 Solid State Relay 90-280VAC 10A

Crouzet Gordos GMS-OAC Solid State Relay, Input: 4-32VDC, Output: 12-280VAC 5A

Crouzet Gordos GMS-ODC 3Amp 5-48VDC Relay Module

Crouzet Gordos GRD 84130103 Solid State Relay Input: 4-32VDC Output: 24-280VAC

Crouzet GRD84130103 Solid State Relay 25Amp

Crouzet KNA3 XS Safety Relay, Supply: 24VAC/DC, 3 N/O Safety Contacts

Crouzet MAS 20 RCD Control Module, Power Supply: 24VDC, Inputs: 12 at 24VDC

CRT Monitor Armature

Crydom CSD2425 Solid State Relay, Input: 3.5-15VDC, Output: 240VAC 25A

Crydom D2425 Solid-State Relay Output 240V-25A

Crydom DLD2450 Solid State Relay 240V - 25A

Crydom DR-ODC24 Solid State Relay, Input: 18-32VDC, Output: 3-60VDC 3A

Crydom RPC1215 Proportional Controller 15A 120VAC

CST Autoweigh TR0186 Load Cell, Output: 2mV/V at 40lbs (20Kg)

CTC ATM-4505-1 Access 4000

CTEK Z4400006 SKYROUTER / CELLULAR ROUTER SERIES 4400 Z4400 WITH GPS